Unfortunately, given the minuscule coverage compared to what's needed for good herd immunity, approximately 134.5 million doses distributed last year, and 100 m

Unfortunately, given the minuscule coverage compared to what's needed for good herd immunity, approximately 134.5 million doses distributed last year, and 100 million so far this year (http://www.cdc.gov/flu/professionals/vaccination/vaccinesupply.htm http://www.cdc.gov/flu/professionals/vaccination/vaccinesupp...), while your advocacy doesn't hurt, how well can you ring fence your father? (As in get all the people he comes into contact with inoculated.)